package com.sky.mapper;

import com.sky.entity.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Options;
import org.apache.ibatis.annotations.Select;

import java.util.Map;

@Mapper
public interface UserMapper {
    /**
     * 根据openid获取用户信息
     *
     * @param openid
     * @return
     */
    @Select("select * from user where openid=#{openid}")
    User selectByOpenid(String openid);

    /**
     * 插入用户信息
     *
     * @param user
     */
    @Options(useGeneratedKeys = true, keyProperty = "id")
    @Insert("insert into user(openid, name, phone, sex, id_number, avatar, create_time) values " +
            "(#{openid},#{name},#{phone},#{sex},#{idNumber},#{avatar},#{createTime})")
    void insert(User user);


    /**
     * 查id
     *
     * @param userId
     * @return
     */
    @Select("select * from user where id = #{id}")
    User getById(Long userId);

    /**
     * 根据动态条件统计用户数量
     *
     * @param map
     * @return
     */
    Integer countByMap(Map map);

}
